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1#
2# Serial device configuration
3#
4# $Id: Kconfig,v 1.11 2004/03/11 18:08:04 lethal Exp $
5#
6
7menu "Serial drivers"
8
9#
10# The new 8250/16550 serial drivers
11config SERIAL_8250
12 tristate "8250/16550 and compatible serial support"
13 depends on (BROKEN || !(SPARC64 || SPARC32))
14 select SERIAL_CORE
15 ---help---
16 This selects whether you want to include the driver for the standard
17 serial ports. The standard answer is Y. People who might say N
18 here are those that are setting up dedicated Ethernet WWW/FTP
19 servers, or users that have one of the various bus mice instead of a
20 serial mouse and don't intend to use their machine's standard serial
21 port for anything. (Note that the Cyclades and Stallion multi
22 serial port drivers do not need this driver built in for them to
23 work.)
24
25 To compile this driver as a module, choose M here: the
26 module will be called serial.
27 [WARNING: Do not compile this driver as a module if you are using
28 non-standard serial ports, since the configuration information will
29 be lost when the driver is unloaded. This limitation may be lifted
30 in the future.]
31
32 BTW1: If you have a mouseman serial mouse which is not recognized by
33 the X window system, try running gpm first.
34
35 BTW2: If you intend to use a software modem (also called Winmodem)
36 under Linux, forget it. These modems are crippled and require
37 proprietary drivers which are only available under Windows.
38
39 Most people will say Y or M here, so that they can use serial mice,
40 modems and similar devices connecting to the standard serial ports.
41
42config SERIAL_8250_CONSOLE
43 bool "Console on 8250/16550 and compatible serial port"
44 depends on SERIAL_8250=y
45 select SERIAL_CORE_CONSOLE
46 ---help---
47 If you say Y here, it will be possible to use a serial port as the
48 system console (the system console is the device which receives all
49 kernel messages and warnings and which allows logins in single user
50 mode). This could be useful if some terminal or printer is connected
51 to that serial port.
52
53 Even if you say Y here, the currently visible virtual console
54 (/dev/tty0) will still be used as the system console by default, but
55 you can alter that using a kernel command line option such as
56 "console=ttyS1". (Try "man bootparam" or see the documentation of
57 your boot loader (grub or lilo or loadlin) about how to pass options
58 to the kernel at boot time.)
59
60 If you don't have a VGA card installed and you say Y here, the
61 kernel will automatically use the first serial line, /dev/ttyS0, as
62 system console.
63
64 If unsure, say N.
65
66config SERIAL_8250_CS
67 tristate "8250/16550 PCMCIA device support"
68 depends on PCMCIA && SERIAL_8250
69 ---help---
70 Say Y here to enable support for 16-bit PCMCIA serial devices,
71 including serial port cards, modems, and the modem functions of
72 multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
73 credit-card size devices often used with laptops.)
74
75 To compile this driver as a module, choose M here: the
76 module will be called serial_cs.
77
78 If unsure, say N.
79
80config SERIAL_8250_ACPI
81 bool "8250/16550 device discovery via ACPI namespace"
82 default y if IA64
83 depends on ACPI && SERIAL_8250
84 ---help---
85 If you wish to enable serial port discovery via the ACPI
86 namespace, say Y here. If unsure, say N.
87
88config SERIAL_8250_NR_UARTS
89 int "Maximum number of 8250/16550 serial ports"
90 depends on SERIAL_8250
91 default "4"
92 help
93 Set this to the number of serial ports you want the driver
94 to support. This includes any ports discovered via ACPI or
95 PCI enumeration and any ports that may be added at run-time
96 via hot-plug, or any ISA multi-port serial cards.
97
98config SERIAL_8250_EXTENDED
99 bool "Extended 8250/16550 serial driver options"
100 depends on SERIAL_8250
101 help
102 If you wish to use any non-standard features of the standard "dumb"
103 driver, say Y here. This includes HUB6 support, shared serial
104 interrupts, special multiport support, support for more than the
105 four COM 1/2/3/4 boards, etc.
106
107 Note that the answer to this question won't directly affect the
108 kernel: saying N will just cause the configurator to skip all
109 the questions about serial driver options. If unsure, say N.
110
111config SERIAL_8250_MANY_PORTS
112 bool "Support more than 4 legacy serial ports"
113 depends on SERIAL_8250_EXTENDED && !IA64
114 help
115 Say Y here if you have dumb serial boards other than the four
116 standard COM 1/2/3/4 ports. This may happen if you have an AST
117 FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available
118 from <http://www.tldp.org/docs.html#howto>), or other custom
119 serial port hardware which acts similar to standard serial port
120 hardware. If you only use the standard COM 1/2/3/4 ports, you can
121 say N here to save some memory. You can also say Y if you have an
122 "intelligent" multiport card such as Cyclades, Digiboards, etc.
123
124config SERIAL_8250_SHARE_IRQ
125 bool "Support for sharing serial interrupts"
126 depends on SERIAL_8250_EXTENDED
127 help
128 Some serial boards have hardware support which allows multiple dumb
129 serial ports on the same board to share a single IRQ. To enable
130 support for this in the serial driver, say Y here.
131
132config SERIAL_8250_DETECT_IRQ
133 bool "Autodetect IRQ on standard ports (unsafe)"
134 depends on SERIAL_8250_EXTENDED
135 help
136 Say Y here if you want the kernel to try to guess which IRQ
137 to use for your serial port.
138
139 This is considered unsafe; it is far better to configure the IRQ in
140 a boot script using the setserial command.
141
142 If unsure, say N.
143
144config SERIAL_8250_RSA
145 bool "Support RSA serial ports"
146 depends on SERIAL_8250_EXTENDED
147 help
148 ::: To be written :::
149
150#
151# Multi-port serial cards
152#
153
154config SERIAL_8250_FOURPORT
155 tristate "Support Fourport cards"
156 depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
157 help
158 Say Y here if you have an AST FourPort serial board.
159
160 To compile this driver as a module, choose M here: the module
161 will be called 8250_fourport.
162
163config SERIAL_8250_ACCENT
164 tristate "Support Accent cards"
165 depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
166 help
167 Say Y here if you have an Accent Async serial board.
168
169 To compile this driver as a module, choose M here: the module
170 will be called 8250_accent.
171
172
173config SERIAL_8250_BOCA
174 tristate "Support Boca cards"
175 depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
176 help
177 Say Y here if you have a Boca serial board. Please read the Boca
178 mini-HOWTO, avaialble from <http://www.tldp.org/docs.html#howto>
179
180 To compile this driver as a module, choose M here: the module
181 will be called 8250_boca.
182
183
184config SERIAL_8250_HUB6
185 tristate "Support Hub6 cards"
186 depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
187 help
188 Say Y here if you have a HUB6 serial board.
189
190 To compile this driver as a module, choose M here: the module
191 will be called 8250_hub6.
192
193config SERIAL_8250_MCA
194 tristate "Support 8250-type ports on MCA buses"
195 depends on SERIAL_8250 != n && MCA
196 help
197 Say Y here if you have a MCA serial ports.
198
199 To compile this driver as a module, choose M here: the module
200 will be called 8250_mca.
201
202config SERIAL_8250_ACORN
203 tristate "Acorn expansion card serial port support"
204 depends on ARCH_ACORN && SERIAL_8250
205 help
206 If you have an Atomwide Serial card or Serial Port card for an Acorn
207 system, say Y to this option. The driver can handle 1, 2, or 3 port
208 cards. If unsure, say N.
209
210config SERIAL_8250_AU1X00
211 bool "AU1X00 serial port support"
212 depends on SERIAL_8250 != n && SOC_AU1X00
213 help
214 If you have an Au1x00 board and want to use the serial port, say Y
215 to this option. The driver can handle 1 or 2 serial ports.
216 If unsure, say N.
217
218comment "Non-8250 serial port support"
219
220config SERIAL_AMBA_PL010
221 tristate "ARM AMBA PL010 serial port support"
222 depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
223 select SERIAL_CORE
224 help
225 This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
226 an Integrator/AP or Integrator/PP2 platform, say Y or M here.
227
228 If unsure, say N.
229
230config SERIAL_AMBA_PL010_CONSOLE
231 bool "Support for console on AMBA serial port"
232 depends on SERIAL_AMBA_PL010=y
233 select SERIAL_CORE_CONSOLE
234 ---help---
235 Say Y here if you wish to use an AMBA PrimeCell UART as the system
236 console (the system console is the device which receives all kernel
237 messages and warnings and which allows logins in single user mode).
238
239 Even if you say Y here, the currently visible framebuffer console
240 (/dev/tty0) will still be used as the system console by default, but
241 you can alter that using a kernel command line option such as
242 "console=ttyAM0". (Try "man bootparam" or see the documentation of
243 your boot loader (lilo or loadlin) about how to pass options to the
244 kernel at boot time.)
245
246config SERIAL_AMBA_PL011
247 tristate "ARM AMBA PL011 serial port support"
248 depends on ARM_AMBA
249 select SERIAL_CORE
250 help
251 This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have
252 an Integrator/PP2, Integrator/CP or Versatile platform, say Y or M
253 here.
254
255 If unsure, say N.
256
257config SERIAL_AMBA_PL011_CONSOLE
258 bool "Support for console on AMBA serial port"
259 depends on SERIAL_AMBA_PL011=y
260 select SERIAL_CORE_CONSOLE
261 ---help---
262 Say Y here if you wish to use an AMBA PrimeCell UART as the system
263 console (the system console is the device which receives all kernel
264 messages and warnings and which allows logins in single user mode).
265
266 Even if you say Y here, the currently visible framebuffer console
267 (/dev/tty0) will still be used as the system console by default, but
268 you can alter that using a kernel command line option such as
269 "console=ttyAM0". (Try "man bootparam" or see the documentation of
270 your boot loader (lilo or loadlin) about how to pass options to the
271 kernel at boot time.)
272
273config SERIAL_CLPS711X
274 tristate "CLPS711X serial port support"
275 depends on ARM && ARCH_CLPS711X
276 select SERIAL_CORE
277 help
278 ::: To be written :::
279
280config SERIAL_CLPS711X_CONSOLE
281 bool "Support for console on CLPS711X serial port"
282 depends on SERIAL_CLPS711X=y
283 select SERIAL_CORE_CONSOLE
284 help
285 Even if you say Y here, the currently visible virtual console
286 (/dev/tty0) will still be used as the system console by default, but
287 you can alter that using a kernel command line option such as
288 "console=ttyCL1". (Try "man bootparam" or see the documentation of
289 your boot loader (lilo or loadlin) about how to pass options to the
290 kernel at boot time.)
291
292config SERIAL_S3C2410
293 tristate "Samsung S3C2410 Serial port support"
294 depends on ARM && ARCH_S3C2410
295 select SERIAL_CORE
296 help
297 Support for the on-chip UARTs on the Samsung S3C2410X CPU,
298 providing /dev/ttySAC0, 1 and 2 (note, some machines may not
299 provide all of these ports, depending on how the serial port
300 pins are configured.
301
302config SERIAL_S3C2410_CONSOLE
303 bool "Support for console on S3C2410 serial port"
304 depends on SERIAL_S3C2410=y
305 select SERIAL_CORE_CONSOLE
306 help
307 Allow selection of the S3C2410 on-board serial ports for use as
308 an virtual console.
309
310 Even if you say Y here, the currently visible virtual console
311 (/dev/tty0) will still be used as the system console by default, but
312 you can alter that using a kernel command line option such as
313 "console=ttySACx". (Try "man bootparam" or see the documentation of
314 your boot loader about how to pass options to the kernel at
315 boot time.)
316
317config SERIAL_DZ
318 bool "DECstation DZ serial driver"
319 depends on MACH_DECSTATION && 32BIT
320 select SERIAL_CORE
321 help
322 DZ11-family serial controllers for VAXstations, including the
323 DC7085, M7814, and M7819.
324
325config SERIAL_DZ_CONSOLE
326 bool "Support console on DECstation DZ serial driver"
327 depends on SERIAL_DZ=y
328 select SERIAL_CORE_CONSOLE
329 help
330 If you say Y here, it will be possible to use a serial port as the
331 system console (the system console is the device which receives all
332 kernel messages and warnings and which allows logins in single user
333 mode). Note that the firmware uses ttyS0 as the serial console on
334 the Maxine and ttyS2 on the others.
335
336 If unsure, say Y.
337
338config SERIAL_21285
339 tristate "DC21285 serial port support"
340 depends on ARM && FOOTBRIDGE
341 select SERIAL_CORE
342 help
343 If you have a machine based on a 21285 (Footbridge) StrongARM(R)/
344 PCI bridge you can enable its onboard serial port by enabling this
345 option.
346
347config SERIAL_21285_CONSOLE
348 bool "Console on DC21285 serial port"
349 depends on SERIAL_21285=y
350 select SERIAL_CORE_CONSOLE
351 help
352 If you have enabled the serial port on the 21285 footbridge you can
353 make it the console by answering Y to this option.
354
355 Even if you say Y here, the currently visible virtual console
356 (/dev/tty0) will still be used as the system console by default, but
357 you can alter that using a kernel command line option such as
358 "console=ttyFB". (Try "man bootparam" or see the documentation of
359 your boot loader (lilo or loadlin) about how to pass options to the
360 kernel at boot time.)
361
362config SERIAL_UART00
363 bool "Excalibur serial port (uart00) support"
364 depends on ARM && ARCH_CAMELOT
365 select SERIAL_CORE
366 help
367 Say Y here if you want to use the hard logic uart on Excalibur. This
368 driver also supports soft logic implementations of this uart core.
369
370config SERIAL_UART00_CONSOLE
371 bool "Support for console on Excalibur serial port"
372 depends on SERIAL_UART00
373 select SERIAL_CORE_CONSOLE
374 help
375 Say Y here if you want to support a serial console on an Excalibur
376 hard logic uart or uart00 IP core.
377
378 Even if you say Y here, the currently visible virtual console
379 (/dev/tty0) will still be used as the system console by default, but
380 you can alter that using a kernel command line option such as
381 "console=ttyS1". (Try "man bootparam" or see the documentation of
382 your boot loader (lilo or loadlin) about how to pass options to the
383 kernel at boot time.)
384
385config SERIAL_MPSC
386 bool "Marvell MPSC serial port support"
387 depends on PPC32 && MV64X60
388 select SERIAL_CORE
389 help
390 Say Y here if you want to use the Marvell MPSC serial controller.
391
392config SERIAL_MPSC_CONSOLE
393 bool "Support for console on Marvell MPSC serial port"
394 depends on SERIAL_MPSC
395 select SERIAL_CORE_CONSOLE
396 help
397 Say Y here if you want to support a serial console on a Marvell MPSC.
398
399config SERIAL_PXA
400 bool "PXA serial port support"
401 depends on ARM && ARCH_PXA
402 select SERIAL_CORE
403 help
404 If you have a machine based on an Intel XScale PXA2xx CPU you
405 can enable its onboard serial ports by enabling this option.
406
407config SERIAL_PXA_CONSOLE
408 bool "Console on PXA serial port"
409 depends on SERIAL_PXA
410 select SERIAL_CORE_CONSOLE
411 help
412 If you have enabled the serial port on the Intel XScale PXA
413 CPU you can make it the console by answering Y to this option.
414
415 Even if you say Y here, the currently visible virtual console
416 (/dev/tty0) will still be used as the system console by default, but
417 you can alter that using a kernel command line option such as
418 "console=ttySA0". (Try "man bootparam" or see the documentation of
419 your boot loader (lilo or loadlin) about how to pass options to the
420 kernel at boot time.)
421
422config SERIAL_SA1100
423 bool "SA1100 serial port support"
424 depends on ARM && ARCH_SA1100
425 select SERIAL_CORE
426 help
427 If you have a machine based on a SA1100/SA1110 StrongARM(R) CPU you
428 can enable its onboard serial port by enabling this option.
429 Please read <file:Documentation/arm/SA1100/serial_UART> for further
430 info.
431
432config SERIAL_SA1100_CONSOLE
433 bool "Console on SA1100 serial port"
434 depends on SERIAL_SA1100
435 select SERIAL_CORE_CONSOLE
436 help
437 If you have enabled the serial port on the SA1100/SA1110 StrongARM
438 CPU you can make it the console by answering Y to this option.
439
440 Even if you say Y here, the currently visible virtual console
441 (/dev/tty0) will still be used as the system console by default, but
442 you can alter that using a kernel command line option such as
443 "console=ttySA0". (Try "man bootparam" or see the documentation of
444 your boot loader (lilo or loadlin) about how to pass options to the
445 kernel at boot time.)
446
447config SERIAL_IMX
448 bool "IMX serial port support"
449 depends on ARM && ARCH_IMX
450 select SERIAL_CORE
451 help
452 If you have a machine based on a Motorola IMX CPU you
453 can enable its onboard serial port by enabling this option.
454
455config SERIAL_IMX_CONSOLE
456 bool "Console on IMX serial port"
457 depends on SERIAL_IMX
458 select SERIAL_CORE_CONSOLE
459 help
460 If you have enabled the serial port on the Motorola IMX
461 CPU you can make it the console by answering Y to this option.
462
463 Even if you say Y here, the currently visible virtual console
464 (/dev/tty0) will still be used as the system console by default, but
465 you can alter that using a kernel command line option such as
466 "console=ttySA0". (Try "man bootparam" or see the documentation of
467 your boot loader (lilo or loadlin) about how to pass options to the
468 kernel at boot time.)
469
470config SERIAL_SUNCORE
471 bool
472 depends on SPARC32 || SPARC64
473 select SERIAL_CORE
474 select SERIAL_CORE_CONSOLE
475 default y
476
477config SERIAL_SUNZILOG
478 tristate "Sun Zilog8530 serial support"
479 depends on SPARC32 || SPARC64
480 help
481 This driver supports the Zilog8530 serial ports found on many Sparc
482 systems. Say Y or M if you want to be able to these serial ports.
483
484config SERIAL_SUNZILOG_CONSOLE
485 bool "Console on Sun Zilog8530 serial port"
486 depends on SERIAL_SUNZILOG=y
487 help
488 If you would like to be able to use the Zilog8530 serial port
489 on your Sparc system as the console, you can do so by answering
490 Y to this option.
491
492config SERIAL_SUNSU
493 tristate "Sun SU serial support"
494 depends on (SPARC32 || SPARC64) && PCI
495 help
496 This driver supports the 8250 serial ports that run the keyboard and
497 mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able
498 to these serial ports.
499
500config SERIAL_SUNSU_CONSOLE
501 bool "Console on Sun SU serial port"
502 depends on SERIAL_SUNSU=y
503 help
504 If you would like to be able to use the SU serial port
505 on your Sparc system as the console, you can do so by answering
506 Y to this option.
507
508config SERIAL_MUX
509 tristate "Serial MUX support"
510 depends on PARISC
511 select SERIAL_CORE
512 default y
513 ---help---
514 Saying Y here will enable the hardware MUX serial driver for
515 the Nova and K class systems. The hardware MUX is not 8250/16550
516 compatible therefore the /dev/ttyB0 device is shared between the
517 Serial MUX and the PDC software console. The following steps
518 need to be completed to use the Serial MUX:
519
520 1. create the device entry (mknod /dev/ttyB0 c 11 0)
521 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
522 3. Add device ttyB0 to /etc/securetty (if you want to log on as
523 root on this console.)
524 4. Change the kernel command console parameter to: console=ttyB0
525
526config SERIAL_MUX_CONSOLE
527 bool "Support for console on serial MUX"
528 depends on SERIAL_MUX
529 select SERIAL_CORE_CONSOLE
530 default y
531
532config PDC_CONSOLE
533 bool "PDC software console support"
534 depends on PARISC && !SERIAL_MUX && VT
535 default n
536 help
537 Saying Y here will enable the software based PDC console to be
538 used as the system console. This is useful for machines in
539 which the hardware based console has not been written yet. The
540 following steps must be competed to use the PDC console:
541
542 1. create the device entry (mknod /dev/ttyB0 c 11 0)
543 2. Edit the /etc/inittab to start a getty listening on /dev/ttyB0
544 3. Add device ttyB0 to /etc/securetty (if you want to log on as
545 root on this console.)
546 4. Change the kernel command console parameter to: console=ttyB0
547
548config SERIAL_SUNSAB
549 tristate "Sun Siemens SAB82532 serial support"
550 depends on (SPARC32 || SPARC64) && PCI
551 help
552 This driver supports the Siemens SAB82532 DUSCC serial ports on newer
553 (PCI) UltraSPARC systems. Say Y or M if you want to be able to these
554 serial ports.
555
556config SERIAL_SUNSAB_CONSOLE
557 bool "Console on Sun Siemens SAB82532 serial port"
558 depends on SERIAL_SUNSAB=y
559 help
560 If you would like to be able to use the SAB82532 serial port
561 on your Sparc system as the console, you can do so by answering
562 Y to this option.
563
564config SERIAL_IP22_ZILOG
565 tristate "IP22 Zilog8530 serial support"
566 depends on SGI_IP22
567 select SERIAL_CORE
568 help
569 This driver supports the Zilog8530 serial ports found on SGI IP22
570 systems. Say Y or M if you want to be able to these serial ports.
571
572config SERIAL_IP22_ZILOG_CONSOLE
573 bool "Console on IP22 Zilog8530 serial port"
574 depends on SERIAL_IP22_ZILOG=y
575 select SERIAL_CORE_CONSOLE
576
577config V850E_UART
578 bool "NEC V850E on-chip UART support"
579 depends on V850E_MA1 || V850E_ME2 || V850E_TEG || V850E2_ANNA || V850E_AS85EP1
580 select SERIAL_CORE
581 default y
582
583config V850E_UARTB
584 bool
585 depends V850E_UART && V850E_ME2
586 default y
587
588config V850E_UART_CONSOLE
589 bool "Use NEC V850E on-chip UART for console"
590 depends on V850E_UART
591 select SERIAL_CORE_CONSOLE
592
593config SERIAL_SH_SCI
594 tristate "SH SCI(F) serial port support"
595 depends on SUPERH || H8300
596 select SERIAL_CORE
597
598config SERIAL_SH_SCI_CONSOLE
599 bool "Support for console on SH SCI(F)"
600 depends on SERIAL_SH_SCI=y
601 select SERIAL_CORE_CONSOLE
602
603config SERIAL_AU1X00
604 bool "Enable Au1x00 UART Support"
605 depends on MIPS && SOC_AU1X00
606 select SERIAL_CORE
607 help
608 If you have an Alchemy AU1X00 processor (MIPS based) and you want
609 to use serial ports, say Y. Otherwise, say N.
610
611config SERIAL_AU1X00_CONSOLE
612 bool "Enable Au1x00 serial console"
613 depends on SERIAL_AU1X00
614 select SERIAL_CORE_CONSOLE
615 help
616 If you have an Alchemy AU1X00 processor (MIPS based) and you want
617 to use a console on a serial port, say Y. Otherwise, say N.
618
619config SERIAL_CORE
620 tristate
621
622config SERIAL_CORE_CONSOLE
623 bool
624
625config SERIAL_68328
626 bool "68328 serial support"
627 depends on M68328 || M68EZ328 || M68VZ328
628 help
629 This driver supports the built-in serial port of the Motorola 68328
630 (standard, EZ and VZ varities).
631
632config SERIAL_68328_RTS_CTS
633 bool "Support RTS/CTS on 68328 serial port"
634 depends on SERIAL_68328
635
636config SERIAL_COLDFIRE
637 bool "ColdFire serial support"
638 depends on COLDFIRE
639 help
640 This driver supports the built-in serial ports of the Motorola ColdFire
641 family of CPUs.
642
643config SERIAL_68360_SMC
644 bool "68360 SMC uart support"
645 depends on M68360
646 help
647 This driver supports the SMC serial ports of the Motorola 68360 CPU.
648
649config SERIAL_68360_SCC
650 bool "68360 SCC uart support"
651 depends on M68360
652 help
653 This driver supports the SCC serial ports of the Motorola 68360 CPU.
654
655config SERIAL_68360
656 bool
657 depends on SERIAL_68360_SMC || SERIAL_68360_SCC
658 default y
659
660config SERIAL_PMACZILOG
661 tristate "PowerMac z85c30 ESCC support"
662 depends on PPC_OF && PPC_PMAC
663 select SERIAL_CORE
664 help
665 This driver supports the Zilog z85C30 serial ports found on
666 PowerMac machines.
667 Say Y or M if you want to be able to these serial ports.
668
669config SERIAL_PMACZILOG_CONSOLE
670 bool "Console on PowerMac z85c30 serial port"
671 depends on SERIAL_PMACZILOG=y
672 select SERIAL_CORE_CONSOLE
673 help
674 If you would like to be able to use the z85c30 serial port
675 on your PowerMac as the console, you can do so by answering
676 Y to this option.
677
678config SERIAL_LH7A40X
679 tristate "Sharp LH7A40X embedded UART support"
680 depends on ARM && ARCH_LH7A40X
681 select SERIAL_CORE
682 help
683 This enables support for the three on-board UARTs of the
684 Sharp LH7A40X series CPUs. Choose Y or M.
685
686config SERIAL_LH7A40X_CONSOLE
687 bool "Support for console on Sharp LH7A40X serial port"
688 depends on SERIAL_LH7A40X=y
689 select SERIAL_CORE_CONSOLE
690 help
691 Say Y here if you wish to use one of the serial ports as the
692 system console--the system console is the device which
693 receives all kernel messages and warnings and which allows
694 logins in single user mode.
695
696 Even if you say Y here, the currently visible framebuffer console
697 (/dev/tty0) will still be used as the default system console, but
698 you can alter that using a kernel command line, for example
699 "console=ttyAM1".
700
701config SERIAL_CPM
702 tristate "CPM SCC/SMC serial port support"
703 depends on CPM2 || 8xx
704 select SERIAL_CORE
705 help
706 This driver supports the SCC and SMC serial ports on Motorola
707 embedded PowerPC that contain a CPM1 (8xx) or CPM2 (8xxx)
708
709config SERIAL_CPM_CONSOLE
710 bool "Support for console on CPM SCC/SMC serial port"
711 depends on SERIAL_CPM=y
712 select SERIAL_CORE_CONSOLE
713 help
714 Say Y here if you wish to use a SCC or SMC CPM UART as the system
715 console (the system console is the device which receives all kernel
716 messages and warnings and which allows logins in single user mode).
717
718 Even if you say Y here, the currently visible framebuffer console
719 (/dev/tty0) will still be used as the system console by default, but
720 you can alter that using a kernel command line option such as
721 "console=ttyCPM0". (Try "man bootparam" or see the documentation of
722 your boot loader (lilo or loadlin) about how to pass options to the
723 kernel at boot time.)
724
725config SERIAL_CPM_SCC1
726 bool "Support for SCC1 serial port"
727 depends on SERIAL_CPM=y
728 help
729 Select the is option to use SCC1 as a serial port
730
731config SERIAL_CPM_SCC2
732 bool "Support for SCC2 serial port"
733 depends on SERIAL_CPM=y
734 help
735 Select the is option to use SCC2 as a serial port
736
737config SERIAL_CPM_SCC3
738 bool "Support for SCC3 serial port"
739 depends on SERIAL_CPM=y
740 help
741 Select the is option to use SCC3 as a serial port
742
743config SERIAL_CPM_SCC4
744 bool "Support for SCC4 serial port"
745 depends on SERIAL_CPM=y
746 help
747 Select the is option to use SCC4 as a serial port
748
749config SERIAL_CPM_SMC1
750 bool "Support for SMC1 serial port"
751 depends on SERIAL_CPM=y
752 help
753 Select the is option to use SMC1 as a serial port
754
755config SERIAL_CPM_SMC2
756 bool "Support for SMC2 serial port"
757 depends on SERIAL_CPM=y
758 help
759 Select the is option to use SMC2 as a serial port
760
761config SERIAL_SGI_L1_CONSOLE
762 bool "SGI Altix L1 serial console support"
763 depends on IA64_GENERIC || IA64_SGI_SN2
764 select SERIAL_CORE
765 select SERIAL_CORE_CONSOLE
766 help
767 If you have an SGI Altix and you would like to use the system
768 controller serial port as your console (you want this!),
769 say Y. Otherwise, say N.
770
771config SERIAL_MPC52xx
772 tristate "Freescale MPC52xx family PSC serial support"
773 depends on PPC_MPC52xx
774 select SERIAL_CORE
775 help
776 This drivers support the MPC52xx PSC serial ports. If you would
777 like to use them, you must answer Y or M to this option. Not that
778 for use as console, it must be included in kernel and not as a
779 module.
780
781config SERIAL_MPC52xx_CONSOLE
782 bool "Console on a Freescale MPC52xx family PSC serial port"
783 depends on SERIAL_MPC52xx=y
784 select SERIAL_CORE_CONSOLE
785 help
786 Select this options if you'd like to use one of the PSC serial port
787 of the Freescale MPC52xx family as a console.
788
789config SERIAL_MPC52xx_CONSOLE_BAUD
790 int "Freescale MPC52xx family PSC serial port baud"
791 depends on SERIAL_MPC52xx_CONSOLE=y
792 default "9600"
793 help
794 Select the MPC52xx console baud rate.
795 This value is only used if the bootloader doesn't pass in the
796 console baudrate
797
798config SERIAL_ICOM
799 tristate "IBM Multiport Serial Adapter"
800 depends on PCI && (PPC_ISERIES || PPC_PSERIES)
801 select SERIAL_CORE
802 help
803 This driver is for a family of multiport serial adapters
804 including 2 port RVX, 2 port internal modem, 4 port internal
805 modem and a split 1 port RVX and 1 port internal modem.
806
807 This driver can also be built as a module. If so, the module
808 will be called icom.
809
810config SERIAL_M32R_SIO
811 bool "M32R SIO I/F"
812 depends on M32R
813 default y
814 select SERIAL_CORE
815 help
816 Say Y here if you want to use the M32R serial controller.
817
818config SERIAL_M32R_SIO_CONSOLE
819 bool "use SIO console"
820 depends on SERIAL_M32R_SIO=y
821 select SERIAL_CORE_CONSOLE
822 help
823 Say Y here if you want to support a serial console.
824
825 If you use an M3T-M32700UT or an OPSPUT platform,
826 please say also y for SERIAL_M32R_PLDSIO.
827
828config SERIAL_M32R_PLDSIO
829 bool "M32R SIO I/F on a PLD"
830 depends on SERIAL_M32R_SIO=y && (PLAT_OPSPUT || PALT_USRV || PLAT_M32700UT)
831 default n
832 help
833 Say Y here if you want to use the M32R serial controller
834 on a PLD (Programmable Logic Device).
835
836 If you use an M3T-M32700UT or an OPSPUT platform,
837 please say Y.
838
839config SERIAL_TXX9
840 bool "TMPTX39XX/49XX SIO support"
841 depends HAS_TXX9_SERIAL && BROKEN
842 select SERIAL_CORE
843 default y
844
845config HAS_TXX9_SERIAL
846 bool
847
848config SERIAL_TXX9_CONSOLE
849 bool "TMPTX39XX/49XX SIO Console support"
850 depends on SERIAL_TXX9=y
851 select SERIAL_CORE_CONSOLE
852
853config SERIAL_TXX9_STDSERIAL
854 bool "TX39XX/49XX SIO act as standard serial"
855 depends on !SERIAL_8250 && SERIAL_TXX9
856
857config SERIAL_VR41XX
858 tristate "NEC VR4100 series Serial Interface Unit support"
859 depends on CPU_VR41XX
860 select SERIAL_CORE
861 help
862 If you have a NEC VR4100 series processor and you want to use
863 Serial Interface Unit(SIU) or Debug Serial Interface Unit(DSIU)
864 (not include VR4111/VR4121 DSIU), say Y. Otherwise, say N.
865
866config SERIAL_VR41XX_CONSOLE
867 bool "Enable NEC VR4100 series Serial Interface Unit console"
868 depends on SERIAL_VR41XX
869 select SERIAL_CORE_CONSOLE
870 help
871 If you have a NEC VR4100 series processor and you want to use
872 a console on a serial port, say Y. Otherwise, say N.
873
874config SERIAL_JSM
875 tristate "Digi International NEO PCI Support"
876 depends on PCI
877 select SERIAL_CORE
878 help
879 This is a driver for Digi International's Neo series
880 of cards which provide multiple serial ports. You would need
881 something like this to connect more than two modems to your Linux
882 box, for instance in order to become a dial-in server. This driver
883 supports PCI boards only.
884 If you have a card like this, say Y here and read the file
885 <file:Documentation/jsm.txt>.
886
887 To compile this driver as a module, choose M here: the
888 module will be called jsm.
889
890config SERIAL_SGI_IOC4
891 tristate "SGI IOC4 controller serial support"
892 depends on (IA64_GENERIC || IA64_SGI_SN2) && SGI_IOC4
893 select SERIAL_CORE
894 help
895 If you have an SGI Altix with an IOC4 based Base IO card
896 and wish to use the serial ports on this card, say Y.
897 Otherwise, say N.
898
899endmenu